dsh-todo-float-ball

Keep your AI agent's task checklist always on screen — a floating progress ball for DeepSeek Harness (DSH).

What is this?

When an AI agent in DSH works on a multi-step task, it records its plan with the built-in todo_write tool. The official UI shows this plan in a small strip above the input box — but the strip is easy to miss, disappears into the conversation flow, and collapses while the agent is still working.

dsh-todo-float-ball mirrors that checklist onto a small, persistent, draggable floating ball:

The ball sits in a corner of the window at all times (default: bottom-right).
Its face shows live progress: done/total, with the active task's name underneath.
Click it to expand a full task panel; click again (or press Esc) to fold it back.
Color tells you the state at a glance: pulsing orange = work in progress, green = all done, blue = pending only, gray = no list yet.

It is a pure, read-only companion: the plugin never modifies the official panel, the conversation, or any other plugin.

Features

Feature	Detail
Persistent floating ball	Always visible in the viewport, draggable anywhere, position saved to `localStorage` and restored across restarts (off-screen stale positions are clamped back)
Live progress	`done/total` on the ball face plus the first active task's content (truncated), updated in real time
Fold / expand	Click the ball to toggle the task panel; the panel opens next to the ball and flips sides when near the screen edge
Status colors	Per-item icons and colors: ✓ completed (green, strikethrough), ▶ in progress (orange), ○ pending (dashed gray); ball itself: orange pulse / green / blue / idle gray
Dual-channel data sync	Channel A: `MutationObserver` over the official todo panel DOM. Channel B: passively inspects session projection frames (`{type:"projection", key:"todos", ...}`) via wrapped `fetch` and `WebSocket.onmessage`, so the full list is available even when the official strip is collapsed
Shadow DOM isolation	All UI lives inside an open Shadow DOM with `all:initial` — no style leaks in or out, immune to theme/skin plugins
Dual-end support	Works in DSH Desktop (Electron window) and the web UI (browser) with the same code, because both render the same page; the UI mounts on `<html>` to dodge `transform`-related `position:fixed` breakage
Privacy-friendly	Zero telemetry, zero data upload. The only host-side surface is a loopback-only health route (`/dsh-todo-float-ball/health`)

Install

The plugin is a standard DSH npm package (dsh.bundle self-declared). Two ways:

From npm (when published)

npm install dsh-todo-float-ball

Then add "dsh-todo-float-ball" to both dependencies and dsh.profile.bundles in your profile's package.json (e.g. %USERPROFILE%\.dsh\profiles\desktop\package.json), and restart DSH.

Manual

Copy this package folder into your profile's node_modules (a real copy — do not use link: / file: dependencies, they can trigger DSH's install-recovery loop), then register it the same way and restart.

After the restart you should see the ball in the bottom-right corner. Verify the host half with:

http://127.0.0.1:43120/dsh-todo-float-ball/health
→ {"ok":true,"plugin":"dsh-todo-float-ball","version":"0.1.0"}

How it works

The official todo data is a session projection:

@deepseek-ai/dsh-tool-todo registers the todo_write tool and a todos projection unit on sessionProjections; every call appends a todo/write snapshot to the session log.
@deepseek-ai/dsh-client-connection broadcasts the current value as a control frame: {type:"projection", sessionId, key:"todos", value:[{content,status}...]}.
@deepseek-ai/dsh-client-ui-conversation renders it as the plan strip above the input box ([data-testid="todo-panel"]).

This plugin attaches to both ends without touching either:

Channel A (DOM): a debounced MutationObserver watches for [data-testid="todo-panel"], reads li[data-status] items when the strip is expanded, and parses the localized count label (e.g. "1 完成 · 2 进行中") when it is collapsed.
Channel B (transport): a one-time, defensive wrapper around window.fetch (cloning responses, text/json only) and WebSocket.prototype.onmessage (text frames) feeds every payload through a strict extractor that only reacts to objects shaped like projection frames, todo/write events, or {todos:[...]} snapshots. Malformed payloads are ignored; nothing is ever written back.

All channels funnel into one normalizer: items are filtered to the three known statuses, blank contents are dropped, and unchanged lists are no-ops (cheap signature comparison).

FAQ

The ball doesn't show up. Check the health URL above; if it responds, the host half is fine — the client bundle may have been blocked (look for loaded without registering in DSH logs; the bundle id must equal the package name). If it doesn't respond, the plugin isn't in your profile's bundles list.

Can I move the ball? Yes — drag it anywhere. The position persists per browser/renderer profile. If a saved position somehow lands off-screen, the plugin clamps it back into the viewport on startup.

Does it work while the official strip is collapsed? Yes. That is exactly why channel B exists: the official strip renders only a counts label when collapsed, while projection frames always carry the full list.

Does it slow the UI down? No. The observer is debounced (200 ms), the transport tap only string-scans for "todos" before parsing, and the periodic re-render watchdog stops after ~10 minutes.

Compatibility

DSH Desktop 2.x (desktop profile) and DSH web (web profile)
No peerDependencies — the plugin is self-contained and talks to DSH only through public DOM/HTTP surfaces

License

MIT

dsh-todo-float-ball

Keep your AI agent's task checklist always on screen — a floating progress ball for DeepSeek Harness (DSH).

English | 简体中文

What is this?

dsh-todo-float-ball mirrors that checklist onto a small, persistent, draggable floating ball:

The ball sits in a corner of the window at all times (default: bottom-right).
Its face shows live progress: done/total, with the active task's name underneath.
Click it to expand a full task panel; click again (or press Esc) to fold it back.
Color tells you the state at a glance: pulsing orange = work in progress, green = all done, blue = pending only, gray = no list yet.

It is a pure, read-only companion: the plugin never modifies the official panel, the conversation, or any other plugin.

Features

Feature	Detail
Persistent floating ball	Always visible in the viewport, draggable anywhere, position saved to `localStorage` and restored across restarts (off-screen stale positions are clamped back)
Live progress	`done/total` on the ball face plus the first active task's content (truncated), updated in real time
Fold / expand	Click the ball to toggle the task panel; the panel opens next to the ball and flips sides when near the screen edge
Status colors	Per-item icons and colors: ✓ completed (green, strikethrough), ▶ in progress (orange), ○ pending (dashed gray); ball itself: orange pulse / green / blue / idle gray
Dual-channel data sync	Channel A: `MutationObserver` over the official todo panel DOM. Channel B: passively inspects session projection frames (`{type:"projection", key:"todos", ...}`) via wrapped `fetch` and `WebSocket.onmessage`, so the full list is available even when the official strip is collapsed
Shadow DOM isolation	All UI lives inside an open Shadow DOM with `all:initial` — no style leaks in or out, immune to theme/skin plugins
Dual-end support	Works in DSH Desktop (Electron window) and the web UI (browser) with the same code, because both render the same page; the UI mounts on `<html>` to dodge `transform`-related `position:fixed` breakage
Privacy-friendly	Zero telemetry, zero data upload. The only host-side surface is a loopback-only health route (`/dsh-todo-float-ball/health`)

Install

The plugin is a standard DSH npm package (dsh.bundle self-declared). Two ways:

From npm (when published)

npm install dsh-todo-float-ball

Then add "dsh-todo-float-ball" to both dependencies and dsh.profile.bundles in your profile's package.json (e.g. %USERPROFILE%\.dsh\profiles\desktop\package.json), and restart DSH.

Manual

After the restart you should see the ball in the bottom-right corner. Verify the host half with:

http://127.0.0.1:43120/dsh-todo-float-ball/health
→ {"ok":true,"plugin":"dsh-todo-float-ball","version":"0.1.0"}

How it works

The official todo data is a session projection:

@deepseek-ai/dsh-tool-todo registers the todo_write tool and a todos projection unit on sessionProjections; every call appends a todo/write snapshot to the session log.
@deepseek-ai/dsh-client-connection broadcasts the current value as a control frame: {type:"projection", sessionId, key:"todos", value:[{content,status}...]}.
@deepseek-ai/dsh-client-ui-conversation renders it as the plan strip above the input box ([data-testid="todo-panel"]).

This plugin attaches to both ends without touching either:

Channel A (DOM): a debounced MutationObserver watches for [data-testid="todo-panel"], reads li[data-status] items when the strip is expanded, and parses the localized count label (e.g. "1 完成 · 2 进行中") when it is collapsed.
Channel B (transport): a one-time, defensive wrapper around window.fetch (cloning responses, text/json only) and WebSocket.prototype.onmessage (text frames) feeds every payload through a strict extractor that only reacts to objects shaped like projection frames, todo/write events, or {todos:[...]} snapshots. Malformed payloads are ignored; nothing is ever written back.

All channels funnel into one normalizer: items are filtered to the three known statuses, blank contents are dropped, and unchanged lists are no-ops (cheap signature comparison).

FAQ

Does it slow the UI down? No. The observer is debounced (200 ms), the transport tap only string-scans for "todos" before parsing, and the periodic re-render watchdog stops after ~10 minutes.

Compatibility

DSH Desktop 2.x (desktop profile) and DSH web (web profile)
No peerDependencies — the plugin is self-contained and talks to DSH only through public DOM/HTTP surfaces

License

MIT

loyalchiiina/dsh-todo-float-ball

dsh-todo-float-ball

What is this?

Features

Install

From npm (when published)

Manual

How it works

FAQ

Compatibility

License

Community comments

loyalchiiina/dsh-todo-float-ball

dsh-todo-float-ball

What is this?

Features

Install

From npm (when published)

Manual

How it works

FAQ

Compatibility

License

Community comments